81115584

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:418

約数の個数: 112

約数和(自身を含む): 236524800

約数和(自身を除く): 155409216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 193, 199, 264, 352, 386, 398, 528, 579, 597, 704, 772, 796, 1056, 1158, 1194, 1544, 1592, 2112, 2123, 2189, 2316, 2388, 3088, 3184, 4246, 4378, 4632, 4776, 6176, 6368, 6369, 6567, 8492, 8756, 9264, 9552, 12352, 12736, 12738, 13134, 16984, 17512, 18528, 19104, 25476, 26268, 33968, 35024, 37056, 38208, 38407, 50952, 52536, 67936, 70048, 76814, 101904, 105072, 115221, 135872, 140096, 153628, 203808, 210144, 230442, 307256, 407616, 420288, 422477, 460884, 614512, 844954, 921768, 1229024, 1267431, 1689908, 1843536, 2458048, 2534862, 3379816, 3687072, 5069724, 6759632, 7374144, 10139448, 13519264, 20278896, 27038528, 40557792, 81115584]

約数ペア:

[(1, 81115584), (2, 40557792), (3, 27038528), (4, 20278896), (6, 13519264), (8, 10139448), (11, 7374144), (12, 6759632), (16, 5069724), (22, 3687072), (24, 3379816), (32, 2534862), (33, 2458048), (44, 1843536), (48, 1689908), (64, 1267431), (66, 1229024), (88, 921768), (96, 844954), (132, 614512), (176, 460884), (192, 422477), (193, 420288), (199, 407616), (264, 307256), (352, 230442), (386, 210144), (398, 203808), (528, 153628), (579, 140096), (597, 135872), (704, 115221), (772, 105072), (796, 101904), (1056, 76814), (1158, 70048), (1194, 67936), (1544, 52536), (1592, 50952), (2112, 38407), (2123, 38208), (2189, 37056), (2316, 35024), (2388, 33968), (3088, 26268), (3184, 25476), (4246, 19104), (4378, 18528), (4632, 17512), (4776, 16984), (6176, 13134), (6368, 12738), (6369, 12736), (6567, 12352), (8492, 9552), (8756, 9264)]